Description The all-weather New Balance 1099 is a multi-sport boot with a water-resistant synthetic and mesh seamless upper and an extra-sturdy Vibram® Ice Trek outsole. The gussetted tongue helps keep your feet protected from cold, wet conditions and the Primaloft® Eco 200g insulation finishes the job. With a shoe like this on your side, you can count on complete versatility, with serious comfort and proven durability to accompany you on your outdoor adventures.